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QCE

Seminar

Quantum Dissipation and Control through Feedback Networks

Gough, J (Aberystwyth University)
Monday 04 August 2014, 10:00-10:30

Seminar Room 1, Newton Institute

Abstract

We discuss the role of dissipation in the analysis and design of quantum control systems, and in particular how the approach of control by interconnection” due to Jan Willems can be implemented in the quantum domain utilizing the formalism of quantum feedback network. Our results include an in?nitesimal characterization of the dissipation property, and review concepts such as the Positive Real and Bounded Real Lemmas in this context. We also discuss recent work on stabilization of open quantum systems.

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